PREPARATORY QUESTIONS

DATA INTERPRETATION (LINE GRAPH)

PREPARATORY SET-46 (LINE GRAPH)

Directions (Qs.1 to 5): Given below line graph shows total number of complains registered in five different customer care centers in a day. Read graph carefully and answer the questions.

Total registered complains = Complain by call + complain by text + complains by voice call

Question No : 1

20% of complains registered in Jio center and 25% of complains registered in BSNL center by call are related to postpaid sim issue and remaining complain in both center related to prepaid sim issue. Find total number of complains related to prepaid sim issue in these two center by this medium?

(1) 749

(2) 739

(3) 709

(4) 719

(5) 729

Question No : 2

Find ratio between total number of complain registered in Jio center and total number of complains registered in Airtel?

(1) 57 : 29

(2) 26 : 57

(3) 59 : 26

(4) 26 : 59

(5) None of these

Question No : 3

11(1/9)% of customers registered complain by call in Vodafone center and 14(2/7)% of customers registered complain by text in jio center are unsatisfied with response. Find total number of customers satisfied with response in these two centers by these mediums?

(1) 780

(2) 680

(3) 660

(4) 640

(5) 620

Question No : 4

Question No : 5

Find difference between complains registered in Airtel, idea and BSNL by voice call and complains registered in Jio & Vodafone by call?

(1) 120

(2) 200

(3) 160

(4) 180

(5) 150